How To Measure The Pitch Of A Roof In Degrees

Move the tape measure along the the roof until it hits the level at exactly the 12 inch mark.

How to measure the pitch of a roof in degrees.

Roof pitch degree table. Unfortunately translating the pitch of a roof into a degree format is actually much more difficult than it may initially appear. Calculate the roof pitch as the proportion of rise and run. Extend it upward so it is perpendicular to the level.

Hold the 0 mark of the tape measure against the roof. Roof pitch refers to the measurement of the slope of a roof and you express this as a ratio. Pitch tan angle use this when you express the angle of the roof pitch in degrees what is the standard pitch of a roof. Find all the needed factors in order to determine the pitch angle s degree.

X pitch 12 0 25 12 3. This drawing demonstrates how many degrees rise for each pitch of a typical roof. Then multiply the slope by 12 to get the rise. Look at the column labeled pitch then look under degrees to get the corresponding amount of degrees.

How to convert angle in degrees to roof pitch. The following table shows the roof pitch rise in run equivalents for all roof slopes in degrees from 1 to 72. Measure the vertical distance from roof to level. To see roof pitch visual examples.

Pitch rise run 1 5 6 25. The 12 inch run is considered standard in roof pitch or angle terminologies. The pitch of your roof is 3 12. Locate its tangent or tan and follow the left row for you to read its corresponding degree.

Other than the 45 roof slope which is 12 in 12 none of the standard roof pitches 5 in 12 6 in 12 etc are equal to a whole degree. 8 12 pitch 33 75 degrees. Recalculate this value into an angle. Angle arctan pitch arctan 0 25 14 finally you can find the roof pitch in the form of x 12.

First find the slope by finding the tangent of the degrees eg. This is why it is normally wise to use an online pitch converter. It can also be written down as 25 or 14.